Sabres had something to prove to Sens

‘”We won’t back down from anybody,” said Campbell. “I thought that we really showed that in the series against Philly (in the first round). We got run and there was a lot of cheap stuff, but we didn’t back down. (Senators defenceman Zdeno) Chara is a big man, but we didn’t back off. We’re going to be on you non-stop.”‘